Comparison
hypersigil vs hallucination-index
Verdict
Pick hypersigil if hypersigil offers a web interface for non-technical users to manage prompts with multiple AI providers via Docker; pick hallucination-index if hallucination-Index helps users identify LLMs with the lowest propensity for factual errors across varying context lengths and source types.
Markdown twin · hypersigil alternatives · hallucination-index alternatives
GraphCanon updated 3w
vs
Trust & integrity
| Signal | hypersigil | hallucination-index |
|---|---|---|
| Maintenance | Slowing (106d since push) As of 3w · github_public_v1 | Dormant (365d since push) As of 4w · github_public_v1 |
| Provenance | Not a fork · Organization account As of 3w · github_public_v1 | Not a fork · Organization account As of 4w · github_public_v1 |
| OSV dependency advisories | No published findings from this source as of 2026-07-11 As of 1mo · osv@v1 | No lockfile (source not queried) As of 1mo · osv@v1 |
| deps.dev advisories | Not queried deps.dev@v1 | Not queried deps.dev@v1 |
| OpenSSF Scorecard | Not queried openssf-scorecard@v1 | Not queried openssf-scorecard@v1 |
Tagline
- hypersigil
- Prompt management gateway with UI for AI apps.
- hallucination-index
- Initiative to evaluate and rank popular LLMs based on hallucination propensity
Stars
- hypersigil
- 27
- hallucination-index
- 116
Forks
- hypersigil
- 2
- hallucination-index
- 8
Open issues
- hypersigil
- 0
- hallucination-index
- 1
Language
- hypersigil
- Vue
- hallucination-index
- -
Adopt for
- hypersigil
- Hypersigil offers a web interface for non-technical users to manage prompts with multiple AI providers via Docker.
- hallucination-index
- Hallucination-Index helps users identify LLMs with the lowest propensity for factual errors across varying context lengths and source types.
Persona
- hypersigil
- -
- hallucination-index
- -
Runtime
- hypersigil
- -
- hallucination-index
- -
License
- hypersigil
- Other
- hallucination-index
- -
Last pushed
- hypersigil
- Apr 17, 2026
- hallucination-index
- Jul 28, 2025
Categories
- hypersigil
- Evaluation & Observability, Inference & Serving
- hallucination-index
- Evaluation & Observability
Trust and health
Maintenance
- hypersigil
- Slowing (36%)
- hallucination-index
- Dormant (18%)
Days since push
- hypersigil
- 106d
- hallucination-index
- 365d
Open issues (now)
- hypersigil
- 0
- hallucination-index
- 1
OSV dependency advisories
- hypersigil
- No published findings from this source as of 2026-07-11
- hallucination-index
- No lockfile (source not queried)
Full report
- hypersigil
- Trust report
- hallucination-index
- Trust report
Choose hypersigil if…
- Tags unique to hypersigil: llm, llm-gateway, prompt-engineering, prompt-toolkit.
- Also covers Inference & Serving.
- hypersigil ships Docker support for self-hosted deployment.
- Ideal when you need a user-friendly prompt management tool and your team prefers a UI-driven approach without deep technical knowledge.
When NOT to use hypersigil
- Avoid if your setup requires commercial selling of the software as Hypersigil's license restricts it to internal use only under Apache 2.0 with Commons Clause.
- Not recommended for teams that already have a robust, customized pipeline for prompt management without UI dependency.
Choose hallucination-index if…
- Tags unique to hallucination-index: hallucinations, large language models, openai, rag.
- Use when you need to ensure accuracy in short-context tasks, as it tests models like Chain-of-Note prompting techniques specifically for such scenarios.
- More GitHub stars (116 vs 27) - visibility, not fit.
When NOT to use hallucination-index
- Avoid using Hallucination-Index when your application requires real-time evaluation of hallucinations, as it focuses on predefined tests rather than live model performance.
- Do not rely solely on this index if your primary concern is the latest updates to LLM models; its data might not reflect recent improvements in models or the introduction of new ones.
Explore
Sources
Every stat on this page traces to a dated GitHub sync, license file, enrichment field, or trust scan.
- GitHub stars (hypersigilhq/hypersigil) · observed Aug 2, 2026
- GitHub forks (hypersigilhq/hypersigil) · observed Aug 2, 2026
- Last push (hypersigilhq/hypersigil) · observed Apr 17, 2026
- License file (Other) · observed Aug 2, 2026
- Decision facts (enrichment) · observed Jul 16, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
- GitHub stars (rungalileo/hallucination-index) · observed Jul 29, 2026
- GitHub forks (rungalileo/hallucination-index) · observed Jul 29, 2026
- Last push (rungalileo/hallucination-index) · observed Jul 28, 2025
- License file (unknown) · observed Jul 29, 2026
- Decision facts (enrichment) · observed Jul 17, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
GitHub stars on cards: hypersigil 27 · hallucination-index 116 (synced Aug 2, 2026).
Common questions
- What is the difference between hypersigil and hallucination-index?
- hypersigil: Prompt management gateway with UI for AI apps.. hallucination-index: Initiative to evaluate and rank popular LLMs based on hallucination propensity. See the comparison table for live GitHub stats and shared categories.
- When should I choose hypersigil over hallucination-index?
- Choose hypersigil over hallucination-index when Tags unique to hypersigil: llm, llm-gateway, prompt-engineering, prompt-toolkit; Also covers Inference & Serving; hypersigil ships Docker support for self-hosted deployment; Ideal when you need a user-friendly prompt management tool and your team prefers a UI-driven approach without deep technical knowledge.
- When should I choose hallucination-index over hypersigil?
- Choose hallucination-index over hypersigil when Tags unique to hallucination-index: hallucinations, large language models, openai, rag; Use when you need to ensure accuracy in short-context tasks, as it tests models like Chain-of-Note prompting techniques specifically for such scenarios; More GitHub stars (116 vs 27) - visibility, not fit.
- When should I avoid hypersigil?
- Avoid if your setup requires commercial selling of the software as Hypersigil's license restricts it to internal use only under Apache 2.0 with Commons Clause. Not recommended for teams that already have a robust, customized pipeline for prompt management without UI dependency.
- When should I avoid hallucination-index?
- Avoid using Hallucination-Index when your application requires real-time evaluation of hallucinations, as it focuses on predefined tests rather than live model performance. Do not rely solely on this index if your primary concern is the latest updates to LLM models; its data might not reflect recent improvements in models or the introduction of new ones.
- Is hypersigil or hallucination-index more popular on GitHub?
- hallucination-index has more GitHub stars (116 vs 27). Stars measure visibility, not whether either tool fits your constraints.
- Are hypersigil and hallucination-index open source?
- Yes - both are open-source projects on GitHub.
- Where can I find alternatives to hypersigil or hallucination-index?
- GraphCanon lists graph-backed alternatives at hypersigil alternatives and hallucination-index alternatives (hypersigil markdown twin, hallucination-index markdown twin), ranked by typed relationship edges rather than popularity votes.
- Is there a machine-readable version of this comparison?
- Yes. The markdown twin at this comparison mirrors this page for agents and LLM crawlers, with the same stats table and FAQ answers.
- Which is better maintained, hypersigil or hallucination-index?
- hypersigil: Slowing. hallucination-index: Dormant. Compare maintenance labels, days since push, and release cadence in the trust section below - stars alone do not measure maintenance.
- Where are the full trust reports for hypersigil and hallucination-index?
- GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: hypersigil trust report; hallucination-index trust report.